Preheat oven to 350 degrees Fahrenheit. In a bowl, combine ground turkey, minced garlic, Worcestershire, salt and pepper until mixed. Shape into three of four patties, depending on how many servings you need. Lay out a piece of aluminum foil, then top with onions, potatoes, carrots and mushrooms. Lay a small slice of butter on top, and sprinkle with salt, pepper and dill weed. Fold aluminum foil into packets around burger and veggies, and place on a cookie sheet. Bake for 50 minutes to one hour. Great for camping or at home!